Mio & His Flute
type: MusicGroup
genre: downtempo
genre: organic house
popularity: 2
followers: 306
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f683cb088dad8c86c68d0add30a8f4537bec5fc9096dc3bf2a614ac8e6ed669
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d4fe5ef-b925-4fa3-81a1-1f384166c52b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d4fe5ef-b925-4fa3-81a1-1f384166c52b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d4fe5ef-b925-4fa3-81a1-1f384166c52b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f683cb088dad8c86c68d0add30a8f4537bec5fc9096dc3bf2a614ac8e6ed669","name":"Mio & His Flute","registered_at":"2026-06-17T03:45:08Z","symbol":"NIM1270780","token_address":"0xd3919a77a748284ee989cfadb38649827c5b306e","type":"artist","uuid":"6d4fe5ef-b925-4fa3-81a1-1f384166c52b"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f683cb088dad8c86c68d0add30a8f4537bec5fc9096dc3bf2a614ac8e6ed669. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6d4fe5ef-b925-4fa3-81a1-1f384166c52b.json and https://artists.proofprofile.net/proofs/artist/6d4fe5ef-b925-4fa3-81a1-1f384166c52b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9f683cb088dad8c86c68d0add30a8f4537bec5fc9096dc3bf2a614ac8e6ed669","name":"Mio & His Flute","registered_at":"2026-06-17T03:45:08Z","symbol":"NIM1270780","token_address":"0xd3919a77a748284ee989cfadb38649827c5b306e","type":"artist","uuid":"6d4fe5ef-b925-4fa3-81a1-1f384166c52b"}
album: Responsibilime
  type: MusicAlbum
  date published: 2018-02-09
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  date published: 2019-08-16